2012 Cadillac Escalade EXTFACTORY OEM SERVICE PROCEDURE

Installation Procedure

    Fig 1: Throttle Body Assembly
    GM1401966Courtesy of GENERAL MOTORS COMPANY
  1. Install a NEW throttle body gasket to the intake manifold. Align the tab of the gasket with the notch in the manifold.
    2. CAUTION:

    Refer to Fastener Caution .

  2. Install the throttle body (508), bolts (538), and nuts (507) and tighten to 10 N.m (89 lb in).
    3. Fig 2: View Of CPA Retainer, Engine Harness Electrical Connectors & Harness Clips
    GM1696893Courtesy of GENERAL MOTORS COMPANY
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.